Boston to San Jose

BOSSJC

Fly from Boston to San Jose starting at USD 111 with Alaska Airlines.Best fare available on Oct 22, 2026.Limited seats. Better plans. Book before it's gone.

Boston to San Jose cheapest flights this week

11 Oct
Southwest Airlines
05:35BOS
14:25SJC
1 StopUSD 333VIEW DEAL
12 Oct
Southwest Airlines
05:50BOS
17:30SJC
2 StopUSD 357VIEW DEAL
13 Oct
Southwest Airlines
06:45BOS
17:25SJC
1 StopUSD 256VIEW DEAL
14 Oct
Southwest Airlines
16:20BOS
02:20SJC
1 StopUSD 203VIEW DEAL
18 Oct
JetBlue Airways
20:40BOS
23:21SJC
2 StopUSD 238VIEW DEAL
19 Oct
Southwest Airlines
21:45BOS
14:20SJC
2 StopUSD 183VIEW DEAL
20 Oct
American Airlines
06:30BOS
15:09SJC
1 StopUSD 169VIEW DEAL
21 Oct
American Airlines
06:30BOS
15:09SJC
1 StopUSD 148VIEW DEAL
22 Oct
Southwest Airlines
09:05BOS
17:25SJC
1 StopUSD 164VIEW DEAL
22 Oct
Alaska Airlines
07:03BOS
18:52SJC
1 StopUSD 111VIEW DEAL

Boston to San Jose monthly flight fare trend

Oct
from USD 111
Nov
from USD 105
Dec
No flights
Jan
from USD 176
Feb
from USD 161
Mar
No flights

Airport Details

Origin

Boston

Logan International Airport (BOS)

Boston, BOS
Zone

New York

Elev

20 ft

Destination

San Jose

Norman Y. Mineta San Jose International Airport (SJC)

San Jose, SJC
Zone

Los Angeles

Elev

62 ft

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